1 . Social media is taking over our lives: Facebook, Instagram, Twitter and now, TikTok. These social media platforms have changed from a way to stay connected to an industry where even kids can make money off their posts. While this may seem like another opportunistic innovation, it’s really full of hidden false realities.
The median income (中位收入) recorded in the United States of America was about $63,000 in 2018. TikTokers can make anywhere from $50,000 to $150,000 for a TikTok brand partnership, and TikTokers with over a million followers can make up to $30,000 a month—$360,000 a year. They are making more than the average person trying to feed their family and keep a roof over their heads simply by posting a 15-second video.
This is mad in more ways than one. Not only is it an overpaid “job”, it promotes undeserved admiration from viewers and a false sense of reality. Many of these famous TikTokers are still teens and the effects of fame at such an early stage in life might cause issues later in life, such as mental illness. Teens between the ages of 13 and 17 make up 27% of TikTok viewers, who can be easily influenced by what they are watching. They can put a false sense of self-value into who they look up to and what they represent: money, fame, being considered conventionally attractive.
While TikTok has become a great tool for marketing, it’s important to understand how this content affects young viewers. If we’re constantly consuming content that shows us all we need to do to be successful is be conventionally attractive and post a 15-second video featuring a new dance, it will challenge our knowledge of what really makes someone successful and will in turn affect our individual work ethnics (伦理). What about the people who miss birthdays and family holidays due to their jobs and aren’t getting paid nearly as much as these TikTokers?
Richard Colyer, president and creator of Metaphor, Inc, had his own view on this issue. “It sounds great that kids can make money for doing the latest dance moves in a 15-second video, but we should feed the minds of kids and not just their bank accounts. TikTok can be great if used properly. Money alone is not good; technology alone is not good and connectedness can be bad if it is only online.”
Again, as a fellow consumer of TikTok, I do enjoy the app when I have some time to kill and need a good laugh. I’m not against someone making a living on entertainment, but what does getting famous by posting a 15-second video teach young people?
1. What does the underlined word “this” in Paragraph 1 refer to?| A．Social networking. |
| B．A job offered by TikTok. |
| C．Making money on social media. |
| D．Staying connected to the Internet. |
| A．TikTokers can hardly make ends meet. |
| B．Social media platforms like TikTok can make people overpaid. |
| C．Teens are wise to make a huge amount of money from TikTok. |
| D．TikTokers earn such a high income that they can support their family. |
| A．They are likely to develop false values. |
| B．They tend to live an adult life too soon. |
| C．They are forced to pay for certain services. |
| D．They may stop believing other social media. |
| A．Contents of videos need checking before their release online. |
| B．We have a responsibility to supply teens with food for thought. |
| C．Young TikTokers should be banned from opening bank accounts. |
| D．Money and technology can be good if used properly by TikTokers. |
2 . A 293-million-mile journey of the NASA Perseverance rover (探测器)to Mars ended successfully on February 18th, 2021, with a picture-perfect landing inside the Jezero Crater. The car-sized, six-wheeled rover, nicknamed Percy, is the US space agency’s biggest and most advanced explorer to date. Its primary mission is to search for signs of ancient microbial(微生物的)life on Mars.
Landing on Mars is extremely tricky. The Red Planet’s gravitational(引力的) pull causes approaching spacecraft to go faster to high speeds, while its thin atmosphere—just one percent that of Earth’s—does little to help slow it down as it approaches the surface.
The scientists had to reduce Percy’s 12,000 mph speed to a safe landing speed of less than five mph—in just six and a half minutes. The target entry angle also had to be a precise 12 degrees—any steeper, and the spacecraft would burn up; any flatter, and it would get lost in space. It is no wonder that the final approach is often referred to as the “seven minutes of terror”.
Upon attaining a manageable speed, Percy briefly flew over the Martian surface to seek out the perfect landing spot. Its complex map-reading system rapidly scanned the area and matched it with maps in its database to find the best location.
The NASA scientists will spend the next two months testing Percy’s scientific instruments. Once ready, the rover will begin to carry out its mission.
“Perseverance is the smartest robot ever made, but confirming that microbial life once existed carries an unusually large burden of proof,” said Lori Glaze, director of NASA’s Planetary Science Division.“ While we’ll learn a lot with the great instruments we have aboard the rover, it may very well require the far more well-equipped laboratories and delicate instruments back here on Earth to tell us whether our samples(样本)carry evidence that Mars once harbored life.”
1. What is the extraordinary challenge for the rover to land on Mars?| A．The speed reduction. |
| B．The atmosphere analysis. |
| C．The location search. |
| D．The time management. |
| A．Ways to find the precise entry angle. |
| B．Consequences of wrong entry degree. |
| C．Factors to survive “the seven minutes”. |
| D．Reasons for the necessity of speed reducing. |
| A．The space. | B．The area. |
| C．The system. | D．The surface. |
| A．Instruments aboard the rover are not quite reliable. |
| B．Perseverance is able to collect enough evidence needed. |
| C．Man still has a long way to go to prove there was life on Mars. |
| D．Samples of Mars will be returned soon to the labs on the Earth. |
3 . What limits you from hiking more often? If not having a suitable hiking partner is keeping you out of the woods, why not take a look at the great hiking clubs across Canada?
Yukon Outdoors ClubMembership cost: $10 for a single membership
Description: The club organises day hikes, backpacking trips, mountain biking, and cross-country skiing trips for members to gain new skills and valuable information. The trips are open to everyone and range from easy to moderate to difficult.
UBC Varsity Outdoor ClubMembership cost: Students $40; non-UBC students $60
Description: The UBC Varsity Outdoor Club is a social group that hikes and rock climbs. Members lead trips, run skills workshops, and host presentations. Members can borrow equipment from the club. The UBC VOC has also constructed a few huts in the Coast Mountains.
Pender Harbor Hiking GroupMembership cost: Free
Description: The Pender Harbor Hiking Group offers a way for members to meet like-minded people and get fit. Hikes are scheduled two months in advance, so check the website regularly to find a hike that suits you! Hikes are usually one and a half to two hours long every Monday and Wednesday morning, but some full-day hikes are scheduled, depending on member interest.
Vernon Outdoors ClubMembership cost: A single membership is $25, and students pay $10. Children are free when they come with a registered family member.
Description: The Vernon Outdoors Club is an active group that enjoys hiking and cycling. Members are encouraged to share their activity ideas and interests. The group organises a Tuesday Activity each week.
1. If you want to learn some mountain biking skills, which club will you choose?| A．Vernon Outdoors Club |
| B．UBC Varsity Outdoor Club |
| C．Yukon Outdoors Club |
| D．Pender Harbor Hiking Group |
| A．They are mostly held on weekends. |
| B．Their schedule is always emailed to the members. |
| C．More full-day hikes are offered than half-day hikes. |
| D．They are arranged two months ahead of time. |
| A．$50 | B．$60 | C．$75 | D．$125 |
4 . “Two centuries ago, Lewis and Clark left St. Louis to explore the new lands acquired in the Louisiana Purchase,” George W. Bush said, announcing his desire for a program to send men and women to Mars. They made that journey in the spirit of discovery. America has ventured forth into space for the same reasons.
Yet there are vital differences between Lewis and Clark’s expedition and a Mars mission. First, they were headed to a place where hundreds of thousands of people were already living. Second, they were certain to discover places and things of immediate value to the new nation. Third, their venture cost next to nothing by today’s standards. A Mars mission may be the single most expensive non-wartime undertaking in U.S. history.
Appealing as the thought of travel to Mars is, it does not mean the journey makes sense, even considering the human calling to explore. And Mars as a destination for people makes absolutely no sense with current technology.
Present systems for getting from Earth’s surface to low-Earth orbit are so fantastically expensive that merely launching the 1,000 tons or so of spacecraft and equipment a Mars mission would require could be accomplished only by cutting health-care benefits, education spending, or other important programs—or by raising taxes. Absent (缺乏)some remarkable discovery, astronauts, geologists, and biologists once on Mars could do little more than analyze rocks and feel awestruck (敬畏的) staring into the sky of another world. Yet rocks can be analyzed by automated probes without risk to human life, and at a tiny portion of the cost of sending people.
It is interesting to note that when President Bush unveiled (公开) his proposal, he listed these recent major achievements of space exploration: pictures of evidence of water on Mars, discovery of more than 100 planets outside our solar system, and study of the soil of Mars. All these accomplishments came from automated probes or automated space telescopes. Bush’s proposal, which calls for reprogramming some of NASA’s present budget into the Mars effort, might actually lead to a reduction in such unmanned science—the one aspect of space exploration that’s working really well.
Rather than spend hundreds of billions of dollars to hurl (投) tons toward Mars using current technology, why not take a decade or two or however much time is required researching new launch systems and advanced propulsion (推进力)? If new launch systems could put weight into orbit affordably, and advanced propulsion could speed up that long, slow transit (运输) to Mars, the dream of stepping onto the red planet might become reality. Mars will still be there when the technology is ready.
1. What do Lewis and Clark’s expedition and a Mars mission have in common?| A．Instant value. | B．Human inhabitance. |
| C．Venture cost. | D．Exploring spirit. |
| A．great achievements have already been made in Mars exploration in America. |
| B．American people’s well-being will suffer a lot if it is carried out. |
| C．its expense is too huge for the government to afford. |
| D．unmanned Mars exploration sounds more practical and economical for the moment. |
| A．Going to Mars using current technology is quite sensible. |
| B．A Mars mission will in turn promote the development of unmanned program. |
| C．Bush’s proposal is based on three recent great achievements of space exploration. |
| D．The achievements in space exploration show how well manned science has developed. |
| A．Risky as it is, a Mars mission helps maintain America’s position as a technological leader. |
| B．A Mars mission is so costly that it may lead to an economic disaster in America. |
| C．Someday people may go to Mars but not until it makes technological sense. |
| D．A Mars mission is unnecessary since the scientists once there won’t make great discoveries. |
5 . Sun Rui, a mother in Beijing, changed some of her plans for her 8-year-old son’s summer vacation. She had looked for an out-of-school English course, but in the end, she changed it to a swimming training class. “It is because of the strict rules on subject-tutoring classes out of schools, many parents like me choose sports or other classes for developing interests instead,” Sun said.
Sun’s choice is part of the result of the government’s growing efforts to reduce the academic pressure on young students.
On July 24, Chinese government introduced the rules in order to reduce the burden of homework and after-class tutoring for primary and junior high school students. It lists requirements in areas such as reducing the amount and the difficulty of homework and after-class services provided by schools. For example, homework for primary children below the third grade is not allowed, while homework for junior high school students should take no longer than 90 minutes to finish. Out-of-school classes cannot teach students knowledge that is ahead of the school curriculum. No subject lessons can be given on weekends, national holidays or during winter and summer vacations.
According to Global Times, more than 75 percent of Chinese children in cities, from grade l to grade 12, take part in out-of-school subject classes. This has led to many social problems such as students’ falling levels of physical fitness, more mental health problems and huge family costs, said Chu Zhaohui, senior researcher with the National Institute of Education Sciences.
Many parents showed their support for the new moves. “Subject leaning is enough at school and we hope the children’s life can be more relaxing during holidays”, a parent in Guangzhou told Xinhua. However, there are also some parents who have new fears. A parent in Shanxi said that although she agreed with the new rules, she was worried that both she and her husband had no time to be with her son
1. The reason why Sun Rui let her son sign up for a swimming class instead of an English course is that ______.| A．many parents chose classes for developing interests |
| B．the government made rules on out-of-school subject classes. |
| C．the government made an effort to advocate subject-tutoring classes. |
| D．she wanted to reduce the academic pressure on her son. |
| A．primary students in grade one and grade two have no homework after school. |
| B．junior high school students should do their homework for more than 90 minutes. |
| C．out-of-school classes can’t teach any knowledge in school textbooks. |
| D．during summer vacations, junior students can have subject classes outside schools. |
| A．help children stay fit. |
| B．have a positive effect on children’s mental health. |
| C．increase some families’ extra spending. |
| D．help children lean better at school. |
| A．Some parents feel anxious about their children’s study at school. |
| B．They want their children to take part in more out-of-school classes. |
| C．They all think it is hard for them to accept the rules right now. |
| D．Some parents worry that they have no time to keep their children company after school. |
China is a big old country
7 . The last class of my old professor’s life took place once a week in his house,
Have you ever really had a teacher, one who saw you as a raw but
| A．through | B．on | C．outside | D．by |
| A．Varied | B．Good | C．Poor | D．No |
| A．answer | B．raise | C．review | D．arouse |
| A．tricks | B．experiments | C．tasks | D．operations |
| A．gesture | B．height | C．spot | D．mode |
| A．covered | B．concerned | C．engaged | D．dealt |
| A．specifically | B．eventually | C．gradually | D．consequently |
| A．in place of | B．in celebration of | C．in memory of | D．in consideration of |
| A．condemned | B．opposed | C．expected | D．equipped |
| A．introduced | B．stressed | C．presented | D．revealed |
| A．expensive | B．precious | C．rough | D．ripe |
| A．polished | B．exposed | C．shaped | D．brightened |
| A．get | B．make | C．struggle | D．find |
| A．formed | B．diagnosed | C．suffered | D．developed |
| A．Saturday | B．weekend | C．Tuesday | D．morning |
8 . Electric vehicles(EVs) are widely considered a strong weapon in efforts against global warming. But are they like what people believe? The Radiant Energy Group(REG) stated effects of EVs vary with countries. In some nations, EVs lead to the release of more carbon gases than gasoline cars. The group reckoned gas emissions(排放) caused by a gasoline vehicle and from charging an EV. Countries where charging an EV is cleaner than driving a gasoline-powered car use a lot of nuclear or solar power.
Sales of electric cars are rising the fastest in Europe. Data from REG suggests EVs in Poland actually create more carbon emissions because their electrical systems depend so much on coal. In other European countries, however, EVs result in fewer emissions. The countries with the biggest carbon gas reduction use much clean power. The first was Switzerland at 100 percent carbon reductions over gasoline vehicles.
Germany and Spain create lots of electricity from the sun and wind. But the sun and wind don’t add to a country’s electrical system equally throughout the day. For this reason, carbon emissions saved by driving an EV aren’t fixed. Charging in the afternoon, when there’s more sun and wind, saves 16 to 18 percent more carbon than at night when electrical systems are more likely to be using gas or coal.
The gap in emissions between electric and gasoline-powered vehicles has narrowed in recent years. In Europe, carmakers have been required to meet EU CO₂ emissions of performance standards. They’ve made their gasoline engines more fuel-efficient. As a result, carbon emissions of new gasoline-powered cars in Europe have fallen an average of 25 percent in the past years. But EV sales in Europe are backed by government spending and rules against new gasoline engine cars after 2035. Major automakers have set targets to sell mainly EVs in Europe in the coming years.
1. What does the underlined word “reckoned” mean in paragraph 1?| A．Reduced. | B．Calculated. |
| C．Banned. | D．Predicted. |
| A．The country where they’re made. | B．Facilities producing clean power. |
| C．The time they are being charged. | D．Technology used by electrical systems. |
| A．Support of official policies. | B．Concern about global warming. |
| C．Standards of gasoline car. | D．Advertisements from carmakers. |
| A．What Benefits Do EVs Bring? |
| B．Will EVs Replace Gasoline Cars in Europe? |
| C．How Do EVs Affect Carbon Emissions? |
| D．Do Electric Cars Really Help the Environment? |
9 . Over the past decades, experts have done a considerable amount of research to explore different ways to encourage children’s learning. Especially, there has been a common focus on how physical activity, separated from the learning activities, can improve children’s learning. However, there has been less of a focus aimed the potential of integrating physical activity into the learning activities.
The main purpose of the Basket Mathematics study conducted at five Danish primary and elementary schools by researchers from the University of Copenhagen therefore was to develop a learning activity that integrates basketball and mathematics and examine how it might affect children’s motivation for mathematics.
756 children from 40 different classes at Copenhagen area schools participated in the project, where about half of them－once a week for six weeks－had Basketball Mathematics during gym class, while the other half played basketball without mathematics.
“During classes with Basketball Mathematics, the children had to collect numbers and perform calculations associated with various basketball exercises. An example could be counting how many times they could sink a basket from three meters away vs at a one-meter distance, and adding up the numbers. Both the math and basketball elements could be adjusted to suit the children’s levels, as well as being adjusted for whether it was addition, multiplication or some other operations that needed to be practiced,” explains Linn Damsgaard, a leading researcher.
The results showed that children’s motivation for math integrated with basketball was 16% higher compared to classroom math learning. Children also experienced a 14% increase in self-determination compared with classroom teaching. Meanwhile Basketball Mathematics improved their math confidence.
“We are planning to do research to examine whether the Basketball Mathematics model can strengthen performance in mathematics. Once we have the final results, we hope that they will inspire school teachers and principals to prioritize more physical activity and movement in such subjects. Eventually, we hope to succeed in putting these tools into school system and teacher education,” says Associate Professor Jacob Wienecke.
1. What is the purpose of paragraph 1?| A．To show the advantage of the study. | B．To explain the reason for the study. |
| C．To conduct a review of past research. | D．To introduce a way to raise math grades. |
| A．All kids didn’t play basketball. | B．Kids were divided into 40 groups. |
| C．It studied kids’math performance. | D．It tailored activities to different kids. |
| A．More motivation for exercise. | B．More confidence in basketball. |
| C．A gain in desire to learn math. | D．A rise in determination to learn. |
| A．Make math learning easier. | B．Inspire students’ math confidence. |
| C．Build physical activity into teaching. | D．Notice the benefits of physical exercise. |
10 . Dozens of sea turtles swim past as I dive. Suddenly a diver cuts me off. Then another. “Hey!” I think. “Watch where you’re going!” Then I realize: These aren’t divers. They are sea lions! The creatures blow bubbles at me and the group of 11 kids I’m on vocations with, hitting us slightly on our backs. To not bother them much, we tear ourselves away from the wonderland.
We take this trip to the Galapagos Islands, a group of tropical islands crossing the equator. Our hotel is a boat called the Eclipse that has a pool. Humans aren’t allowed to live on most of the islands. The only way people can experience the magic of this place and meet animals on all the islands is by “panga”. “Our small motorboat is more important than the Eclipse. It’s very safe,” says a local guide, Fielsch. Lack of human threat makes the animals friendly. “They don’t know enough to be scared of humans.” Our group experience that firsthand. When we return after our diving adventure, we find sea lions lying next to our backpacks! Walking along the sand, we see more wildlife: seals, red crabs, orcas.
The following morning, we reach Fernandina Island, known for its volcano. Flightless birds called cormorants build nests on the rocks. Nearby are Galapagos penguins. Averaging about 19 inches in height, they’re the second smallest species of penguin in the world. “The Galapagos are so curious,” says 12-year-old Harry. “You’ve got penguins living far from the frozen South Pole, and birds that don’t fly!”
As we ride back, six penguins stand like soldiers, seeming to say goodbye. It’s our last day; none of us wants to leave this place. We know this trip has been a milestone for us. A marked shift in our attitudes towards the natural world is underway. “The Galapagos Islands seem to break the world’s rules,” says Harry. “More than ever, I’m interested in saving the environment. These animals truly need our care,” his sister Hannah adds.
1. How does the author find the diving experience?| A．Attractive. | B．Disturbing. |
| C．Dangerous. | D．Valuable. |
| A．To protect people from danger. |
| B．To provide a shelter for local people. |
| C．To guide people in seeing the animals. |
| D．To transport people to each of the islands. |
| A．They are not able to fly. |
| B．They remain hidden from view. |
| C．They live in a tropical climate. |
| D．They’re the smallest of their kind. |
| A．It expands their knowledge of the world. |
| B．It changes the way they think about nature. |
| C．It inspires them to protect the environment. |
| D．It enables them to interact with various wildlife. |
